269817723

素因数分解:

$3^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 465920000

約数和(自身を除く): 196102277

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 189, 243, 381, 567, 889, 1143, 1249, 1701, 2667, 3429, 3747, 8001, 8743, 10287, 11241, 24003, 26229, 30861, 33723, 72009, 78687, 101169, 158623, 216027, 236061, 303507, 475869, 708183, 1110361, 1427607, 2124549, 3331083, 4282821, 9993249, 12848463, 29979747, 38545389, 89939241, 269817723]

約数ペア:

[(1, 269817723), (3, 89939241), (7, 38545389), (9, 29979747), (21, 12848463), (27, 9993249), (63, 4282821), (81, 3331083), (127, 2124549), (189, 1427607), (243, 1110361), (381, 708183), (567, 475869), (889, 303507), (1143, 236061), (1249, 216027), (1701, 158623), (2667, 101169), (3429, 78687), (3747, 72009), (8001, 33723), (8743, 30861), (10287, 26229), (11241, 24003)]